Synthesis of Blue Phosphor by Decomposition of Metal Complex Powder
Synthesis of Blue Phosphor by Decomposition of Metal Complex Powder
复制标题
金属络合物粉末分解合成蓝色荧光粉
DOI：
10.2109/jcersj.110.874
复制
发表时间：
2002
影响因子：
1.1
通讯作者：
Nobuyoshi Nambu
中科院分区：
文献类型：
--
作者：
H. Saitoh;K. Kawahara;S. Ohshio;A. Nakamura;Nobuyoshi Nambu
介绍了用于合成金属氧化物荧光粉的金属配合物。将xEu， （1-x）Ba， Mg和10A1-EDTA配合物与金属- edta溶液在600℃的分解温度下，用喷雾干燥机进行热分解，得到Eu: bamgal10o17粉体。在1400℃还原气氛下，在4% h2 + 96%Ar混合气体的流动下，对Eu: bamgal10o17粉末进行了蓝色发射。
We introduce metal complexes used to synthesize metal-oxide phosphor. Eu:BaMgAl 10 O 17 powder was obtained by thermal decomposition of a mixture of xEu, (1-x)Ba, Mg and 10A1-EDTA complexes formed by a spray-dryer with metal-EDTA solution at the decomposition temperatures of >600°C. Blue emission was confirmed from the Eu: BaMgAl 10 O 17 powder fired at 1400°C in reduction atmosphere under the flow of 4%H 2 + 96%Ar gas mixture.